Bad day in both reefs! :(

A large acro colony I just bought is RTN'ing although everything else in that tank looks fine. In the other tank one of my Yumas snuck up the side of a rock in the night and stung my prized blue Maxi-Mini so badly one half of it is falling to pieces. I ahd no idea that yumas were that sting-ey or could move 2" in 12 hours.

 

I fragged the colony up. Some of the frags today are also RTN'ing, but some still look fine. Keeping my fingers crossed.


I didn't cut the nem. The damage did not go clear to the mouth and I didn't see any reason to create further trauma. I turned the rock so it was way farter away from the yumas, but I had to laugh because in the night moved to the next rock further over. First time it has moved since put in my tank 18 months ago. I guess it didn't feel like I moved it far enough away from the bully that stung it and wanted to make sure it was safe.